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| unit Unit1;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, inifiles;
type
TForm1 = class(TForm)
Button1: TButton;
Button2: TButton;
Label1: TLabel;
Label2: TLabel;
Edit1: TEdit;
Button3: TButton;
Button4: TButton;
procedure FormCreate(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure Edit1KeyPress(Sender: TObject; var Key: Char);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
results: tinifile;
a,b,num,tr,x,n,y,z:integer;
orig,ans:array[1..10] of integer;
implementation
{$R *.dfm}
uses unit2, unit3;
procedure test(label2: TLabel; edit1: TEdit );
label aaa;
begin
tr:= 0;
randomize;
aaa:
a:= random(9);
b:= random(9);
if (a=0) or (b=0) then goto aaa
else
begin
label2.Caption:= 'Чему равно произведение '+inttostr(a)+'*'+inttostr(b)+'?';
end;
x:= a*b;
y:= y+1;
orig[y]:= x;
end;
procedure prov;
var
I: Integer;
begin
for I := 1 to 10 do
begin
if orig[i]=ans[i] then tr:=tr+1;
end;
if tr>=9 then
begin
num:= results.ReadInteger('num','num',1);
results.WriteString('results','fio'+inttostr(num-1),'"Отлично!"');
showmessage('Ваш результат:'+#10#13+'"Отлично!"');
end;
if tr=8 then
begin
num:= results.ReadInteger('num','num',1);
results.WriteString('results','fio'+inttostr(num-1),'"Хорошо!"');
showmessage('Ваш результат:'+#10#13+'"Хорошо!"');
end;
if (tr>=6) and (tr<8) then
begin
num:= results.ReadInteger('num','num',1);
results.WriteString('results','fio'+inttostr(num-1),'"Удовлетворительно!"');
showmessage('Ваш результат:'+#10#13+'"Удовлетворительно!"');
end;
if tr<6 then
begin
num:= results.ReadInteger('num','num',1);
results.WriteString('results','fio'+inttostr(num-1),'"Неудовлетворительно!"');
showmessage('Ваш результат:'+#10#13+'"Неудовлетворительно!"');
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
form1.Enabled:= false;
form2.Enabled:= true;
form2.Visible:= true;
form2.Edit1.SetFocus;
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
form1.Enabled:= false;
form3.Visible:= true;
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
n:= 1;
button3.Visible:= false;
button4.Visible:= true;
edit1.Visible:= true;
edit1.SetFocus;
label1.Caption:= 'Вопрос №'+inttostr(n);
test(label2,edit1);
n:= n+1;
end;
procedure TForm1.Button4Click(Sender: TObject);
begin
x:= a*b;
if n<11 then test(label2,edit1) else
begin
prov;
button1.Visible:= true;
button2.Visible:= true;
button3.Visible:= false;
button4.Visible:= false;
edit1.Visible:= false;
label1.Visible:= false;
label2.Visible:= false;
end;
z:= z+1;
ans[z]:= strtoint(edit1.Text);
label1.Caption:= 'Вопрос №'+inttostr(n);
n:= n+1;
if edit1.Visible = true then edit1.SetFocus;
sleep(250);
edit1.Clear;
end;
procedure TForm1.Edit1KeyPress(Sender: TObject; var Key: Char);
begin
if key in ['A'..'Z','a'..'z','А'..'Я','а'..'я'] then key:= #0;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
{$I-}
results:= tinifile.Create(extractfilepath(paramstr(0))+'results.ini');
num:= results.ReadInteger('num','num',1);
results.WriteString('Программа проверки знания таблицы умножения','2*2','4');
if IOresult<>0 then
begin
results.WriteInteger('num','num',1);
num:= results.ReadInteger('num','num',1);
end;
end;
end.
unit Unit2;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, inifiles, Vcl.StdCtrls;
type
TForm2 = class(TForm)
Edit1: TEdit;
Label1: TLabel;
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form2: TForm2;
implementation
{$R *.dfm}
uses unit1, unit3;
procedure TForm2.Button1Click(Sender: TObject);
begin
form1.Enabled:= true;
form1.SetFocus;
form2.Enabled:= false;
form2.Visible:= false;
form1.Enabled:= true;
results.WriteString('list','fio'+inttostr(num),edit1.Text);
num:= num+1;
results.WriteInteger('num','num',num);
form1.Button1.Visible:= false;
form1.Button2.Visible:= false;
form1.Label1.Visible:= true;
form1.Label2.Visible:= true;
form1.Button3.Visible:= true;
y:= 0;
z:= 0
end;
procedure TForm2.FormClose(Sender: TObject; var Action: TCloseAction);
begin
form1.Enabled:= true;
end;
end.
unit Unit3;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls;
type
TForm3 = class(TForm)
ListBox1: TListBox;
Label1: TLabel;
Button1: TButton;
procedure FormCreate(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form3: TForm3;
implementation
{$R *.dfm}
uses unit1, unit2;
procedure TForm3.Button1Click(Sender: TObject);
begin
deletefile(extractfilepath(paramstr(0))+'results.ini');
end;
procedure TForm3.FormClose(Sender: TObject; var Action: TCloseAction);
begin
form3.Visible:= false;
form1.Enabled:= true;
end;
procedure TForm3.FormCreate(Sender: TObject);
var
I: Integer;
begin
for I := 1 to results.ReadInteger('num','num',12) do
begin
listbox1.Items[i-1]:= results.ReadString('list','fio'+inttostr(i),'')+' - '+
results.ReadString('results','fio'+inttostr(i),'');
end;
end;
end. |
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